Antibacterial color master batch and sofa cloth preparation method using antibacterial color master batch
An antibacterial color and sand release technology, applied in the field of color masterbatch, can solve problems such as small fields, and achieve the effects of good antibacterial ability, good wear resistance and hydrophobicity, and good antibacterial performance.
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preparation example 1
[0055] The preparation method of antibacterial agent is as follows:
[0056] Step 1: Weigh 2 kg of metatitanic acid, add 3% deionized water of the mass of metatitanic acid, and stir for 30 minutes to obtain mixture A;
[0057] Step 2: Add 5% urea of the mass of metatitanic acid to the mixture A, and continue stirring for 20 minutes to obtain a mixture B;
[0058] Step 3: drying mixture B at 120°C, and calcining at 600°C for 0.5h to obtain calcined product A;
[0059] Step 4: Stir and mix 4 kg of basil leaf essential oil with calcined product A cooled to room temperature, grind through a 180-mesh sieve, and obtain the antibacterial agent after sieving.
preparation example 2
[0061] Step 1: Weigh 1.5 kg of zinc acetate and 1.5 kg of metatitanic acid in parts by weight, add 3% deionized water of the mass of metatitanic acid, and stir for 20 minutes to obtain mixture A;
[0062] Step 2: Add 5% urea of the total mass of zinc acetate and metatitanic acid to the mixture A, and continue stirring for 20 minutes to obtain a mixture B;
[0063] Step 3: drying mixture B at 120°C, and calcining at 600°C for 1 hour to obtain calcined product A;
[0064] Step 4: Stir and mix 3 kg of basil leaf essential oil with calcined product A cooled to room temperature, grind through a 180-mesh sieve, and obtain the antibacterial agent after sieving.
preparation example 3
[0066] The preparation method of wear-resistant material comprises the following steps:
[0067] Step 1: Take by weight 4kg of activated carbon, 1kg of dopamine, 0.5kg of sodium carbonate and 3kg of water, mix them, and stir for 10 hours to obtain polydopamine-coated activated carbon;
[0068] Step 2: Add 0.3 kg of 2-guanidinosuccinic acid into the polydopamine-coated activated carbon solution, and stir for 8 hours to obtain a dispersion-modified activated carbon solution;
[0069] Step 3: After filtering the dispersed modified activated carbon solution and drying at 80°C for 40 minutes, the wear-resistant material can be obtained.
[0070] The difference between Preparation Examples 4-7 and Preparation Example 3 is that the raw material components of the wear-resistant material are listed in Table 1 below by weight (kg).
[0071] Table 1
[0072]
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